Question

two sides of triangle are 10 cm and present the parameter of triangle is 35 cm what will be the length of third side?​

Answer 1

Answer:

15 cm

Step-by-step explanation:

Given,

Two sides are 10 cm.

Perimeter=35

Perimeter= sum of all sides

35=10+10+x

35=20+x

35-20=x

15=x

∴ The length of third side = 15 cm.

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